Best speakers for max. $3000?

Thanks so much for all of the information and taking the time to respond!  I tried the Thiels but they seemed a bit harsh with my amp at least.
I have a line on a set of SpatialM3 Turbo S speakers which seem to be loved by many. 
   Got some thinking to do.  I'm not complaining by the way!

If you are interested in the Revel F 206 or 208, then check out the HomeTheaterReview.com (11/18/13) article by Brent Butterworth. It will pop up on a Google or Bing search.

He picked the smaller F 206 because he already had a HSU subwoofer (VTF - 15H), because he felt that was a better match.

I have the Aria 926 in one system and Tannoy Revolution XT8s in the other. Both are great, but the Tannoy's are a little bit more lively and definitely have better bass. I paid $2388 for the Aria 926's in faux Walnut and got even a better deal on the Gloss White Tannoys. Both are great speakers for the price range.

ATC40 speakers ?

@russbutton, yes, with a little skill and patience and plenty of time, it’s difficult to beat the DIY route for value for money. Those Linkwitz designs are giant killers no doubt.

The LX521 is the end result of a fantastic amount of R&D, and close to the SOTA but beyond my current capabilities. But who knows, one day?

Buying used or direct are still far better value than buying new although a lot will depend upon resale values. Of course you might never want to sell your speakers but it’s still reassuring to know that you can recoup most of the cost anytime you want to.